Helena Bonham Carter
Here's why the actor never appeared on the show.
The service was also attended by celebrities including Paloma Faith, Helena Bonham-Carter, Nick Cave and Jonathan Ross.
The actor, who has played Princess Margaret in the Netflix drama, admitted she “should be careful” as she spoke about her views on the show.
"Any sense of being a lovable or worthy person had gone completely.”
“I wish I’d just been born ten years earlier so I might’ve been in with a chance.”
The actor has a son and daughter with her ex-partner, Tim Burton.
The Netflix series has raised concerns over its use of creative licence.
The Duke of Cambridge said no, but the story lives on.
Dancing On Ice gets its first same-sex couple, the Coleen Rooney and Rebekah Vardy drama unpacked and Helena Bonham Carter channels Princess Margaret for her latest role.
The actor says she spoke to the royal through a psychic ahead of playing her in the third series of the Netflix show.